{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "722062",
    "entityType": "User",
    "nonce": "0x56ecda8942492013b5f35b8d23ca005d6f94583779a8a5ceda3626830f0ca424",
    "signature": "0x3e9958728694b3dbcf4434a927eb8a71c1280e624a3f5a75d3edf219662afe39342b8e089f59d62b39c9aa3168e0c87742c44355928142bd2eb9d52a223b24371b",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}